Brad rode the original carbon version that was a BT [Bicycle Technologies] bike. These bike were made in Melbourne by the Sansonetti brothers. BT still supply bikes to the Australian track cycling team.

When this particular bike was outlawed by the UCI, BT sold the production rights to another group of guys that were interested in marketing it, as an aluminium bike to the triathlon market.

It never took off because it was way heavy, and by that time it was pretty dated.